baber/WOPTO huggingface dataset:
Patent JP-H01241265-A (JP)
Title: Color picture transmitter
Inventor: OKINO YOSHIHARU
IPC: H04N1/46
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a color picture transmitter with less number of memory and fast reproduction output by sending a signal at a variable speed with line sequential state, applying main scanning at a constant speed with line sequential state at the reception side, controlling the subscanning in response to the received code quantity and the reproduced picture quantity so as to apply digital scanning exposure. CONSTITUTION:A read section 2 in a transmission section 1 obtains R, G, B signals in intermittent reading and they are encoded by a redundancy suppression encoding circuit 3. The code quantity is matched with the line speed by a buffer memory 81 depending on the redundancy. A code read from a buffer memory 85 of a reception section 5 is reproduced into R, G, B and C, M, Y signals. In case of reproduction, the signal reproduction speed per one line is fluctuated by the line speed and the decoding speed. The main scanning of a recording means 7 is implemented by the rotation of a polygon mirror at a constant speed. On the other hand, the end of the decoding signal is implemented in the timings of different interval and as soon as a color picture signal by one line is reproduced, the photosensitive material is exposed by the wavelength of a laser 3 and the photosensitive material is advanced by a pulse motor to apply subscanning.
Patent JP-H01242882-A (JP)
Title: Fluid control valve
Inventor: TAKEUCHI TAKAHIKO
IPC: F16K31/02
Filed: 1988-03-22
Abstract: PURPOSE:To improve responsiveness of a fluid control valve by proving an actuator which has high speed response and is elastic in an axial direction according to control input between a proportional solenoid and a spool valve body. CONSTITUTION:An actuator 10, is interposed between the core 5 of a proportional solenoid 1 and a spool valve body 2, which has a structure that a plurality of piezoelectric elements are laminated in an axial direction. Accordingly, displacement of about 10-20% of the maximum stroke volume of the spool valve body 2 is realized by high speed response of over ten kHz - over hundred kHz, in case that the fluid control valve is used in a servo system, control accuracy and stability can be improved.
Patent JP-S56166304-A (JP)
Title: Powder molding device
Inventor: EBIHARA TADASHI
IPC: B22F3/02
Filed: 1980-05-23
Abstract: PURPOSE: To make stable powder compression possible and to perform molding of various shapes by providing a stop valve to the valve seat communicating an upper cylinder chamber and an oil tank, and providing a switching valve to a circuit connecting upper and lower cylinders.  
     CONSTITUTION: Just prior to starting of compression, a push rod 22 forces the spool 122 of an upper cylinder 12, and pushes the valve seat 127 provided to a piston by a valve part 26. If a switching valve 14 provided to the circuit is in an X position at time when the oil in the cylinder 12 is to be fed to a lower cylinder 13 after the start of compression, the oil is injected to the pressure receiving surfacess 13A, 13B of the cylinder 13, and the extent of movement of a lower piston rod 131 corresponding to the extent of descending of an upper ram 2 is determined. When the valve 14 is in a Y position, the oil is returned into an oil tank 19, and only the upper punch 5 operates. When the valve 14 is in a Z position, the oil is injected only to the surface 13A, and the two-stage compression by a lower punch 6 then an upper punch 5 is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63235960-A (JP)
Title: Electrostatic image developing carrier
Inventor: KOIZUMI YOSHIAKI
IPC: G03G9/10
Filed: 1987-03-24
Abstract: PURPOSE:To secure superior durability and stable triboelectrifiability by coating fine magnetic particles having a specified average particle diameter range with fine resin particles and fine electric charge controller through the dry coating method. CONSTITUTION:The magnetic particles having a weight average particle diameter of 20-200mum are coated with the fine resin particles having a weight average particle diameter of <=1/10 that of the magnetic particles by the dry coating method, preferably, by mixing both particles with stirring, repeating application of impact to the uniform mixture of them, spreading and attaching the fine resin particles and the fine charge controller particles on the surface of the magnetic particles to form the coated carrier particles, thus permitting the carrier to be produced in a short time at high yield, and to obtain superior durability and superior triboelectrifiability.
Patent JP-S54158731-A (JP)
Title: Liquid fuel combustion device
Inventor: KATAYAMA NAOYASU
IPC: F23D11/02
Filed: 1978-06-06
Abstract: PURPOSE: To prevent a burner from occurrence of crack and deformation due to thermal expansion by providing at least one air hole on square section of top of a rectangular-burner combustion chamber equipped with a combustion chamber and an atomizing chamber.  
     CONSTITUTION: A burner 5 is composed of an atomizing chamber 9 on the bottom and a combustion chamber 10 on the top, and the combustion chamber is provided with a number of air holes 8. Further, an opening on the top of the combustion chamber is provided with a flange 11, and a square section on the top of the combustion chamber is provided with an air hole 12. In this mechanism, even if the burner 5 was expanded due to high temperature of combustion, as such an expansion is absorbed by the air hole 12, this section can be prevented from occurrence of crack and also deterioration of combustion status due to deformation of the burner can be prevented. And since air jets out from the air hole 12, imperfect combustion due to insufficient air supply does not occur at this square section. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000079943-A (JP)
Title: Storing box having crosspiece
Inventor: KURIHARA MOTOHISA
IPC: B65D21/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a box having a crosspiece in which an assembling of the crosspiece can be carried out in total to improve an assembling efficiency, one-touch bottom is assembled when the box is not used, and then the box can be folded flat while its barrel part is being adhered in a cylindrical form. SOLUTION: Crosspiece plates 7, 8 are formed at upper sides of side plates 2, 3 through folding lines. Folding-back plates 9 are cooperatively arranged at upper sides of side plates 4, 5 through the folding lines. The folding-back plates 9 are provided with 45 deg. folding line extending from both ends toward inside so as to define and form connecting pieces 9b at regions outside the folding line, the crosspiece plates 7, 8 and the folding-back plate 9 are integrally connected to each other through the connecting pieces 9b, and further an inserting piece is extended and formed into the extremity end of the folding-back plate 9 and the inserting piece insertion port is arranged at the side plate.
Patent JP-S54159450-A (JP)
Title: Adhesive composition for construction
Inventor: NOZU HIDEO
IPC: C08L33/02
Filed: 1978-06-07
Abstract: PURPOSE: The title composition capable of being coated by spray with air and preventing flow deformation in curing by heating, obtained by adding a specific amount of silicic acid as a thixotropic thickner to an adhesive compound for construction to provide it with a given static viscosity at a high temperature and kinematic viscosity at a room temperature.  
     CONSTITUTION: An adhesive compound for adhesion consisting of a liquid epoxy resin, e.g., (halogenated)bisphenol A, a reactive diluent, e.g., glycidyl butyl ether, a latent curing agent, e.g., dicyandiamide, an additive, a filler, etc. is blended with silicic acid[SiO 2 , SiO 2 .nH 2 O (n is 1W3)] to give a composition having a static viscosity at a high temperature not less than 50,000 cps and a kinematic viscosity at a room temperature not more than 50,000 cps. An amount of the silicic acid is 1W7 parts by wt. based on 100 parts by wt. of the sum of the liquid epoxy resin and the reactive diluent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54160211-A (JP)
Title: Method and apparatus for information recording and reproducing
Inventor: YOKOZAWA NORIO
IPC: G11B21/10
Filed: 1978-06-09
Abstract: PURPOSE: To enable maximum reproducing output to be obtained by oscillating information tracks in synchronization to synchronizing signal and at the frequency integer times its synchronizing frequency.  
     CONSTITUTION: Light beam from a laser light source 53 is modulated by the signal train from an information source 59 and forms information tracks 52 on a recording medium 50. An oscillating signal generator 61 generates the oscillating signal synchronized to the synchronizing signal and at the frequency integer times the same and the deflecting angle of a mirror 55 is adjusted by this signal. Reproducing is performed in this way: The output of a photo detector 30 is demodulated 30 to reproduce the original signal; the reference wave of the same frequency and phase as those of the oscillating signal is generated by a counter 71 by using the synchronizing signal 72; the envelope signal obtained from an AM detector 33 is synchronously detected by this reference light and a mirror driving circuit 35 is driven by this. By controlling the position of the read-out sensor in this way, the  maximum reproducing output may always be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08239948-A (JP)
Title: Amorphous solar-cell panel integral type placing form
Inventor: NONOYAMA NOBORU
IPC: E04B2/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain electric power simply by constructing a concrete structure of placing forms consisting of a plate body made of an amorphous solar-cell panel and an anchor member installed onto the rear of the plate body and buried into concrete. CONSTITUTION: The external wall 2 of a building is formed of a concrete wall 4 and a large number of amorphous solar-cell panel integral type placing forms 6 buried and fixed onto the external surface of the concrete wall 4. A large number of amorphous solar-cell panels 12 are placed around at the same time as the construction of the wall 4 at that time, and a holder exclusive for solar cells and the installation spaces of the solar cells are unnecessitated. Since the panels 12 are set up onto the external wall of the building, an area, on which solar energy is received, is increased extremely, thus acquiring a large quantity of power generation. The panels 12 can be arranged only at desired places in conformity with a design because of a wide area. Accordingly, electric energy can be obtained simply from solar energy, the forms 6 can be executed easily, and cost can be reduced.
Patent JP-S63236434-A (JP)
Title: Frame synchronizing circuit
Inventor: ASHI MASAHIRO
IPC: H04J3/06
Filed: 1987-03-25
Abstract: PURPOSE:To remarkably improve a frame synchronization recovering characteristic, by detecting pull out at a main synchronizing circuit, and recovering synchronism only when a sub synchronizing circuit transfers an operating phase signal in the synchronous state of the sub synchronizing circuit. CONSTITUTION:When no signal representing pattern detection is outputted from a frame pulse detection circuit 1 with the timing of a frame position pulse successively for regulated number of times in the main synchronizing circuit, and the content of a forward protection circuit 3 is counted up to a regulated value, the circuit 3 sends a set signal to an FF4, and sets the pull out flag of the main synchronizing circuit. At this time, the sub synchronizing circuit executes a various kinds of operation such as hunting, and backward protection independently, and at a time when the syncronism recovery of the sub synchronizing circuit is confirmed, a frame counter 2 is cleared by the frame position pulse outputted from a frame counter 5, and the transfer of the operating phase is performed to the main synchronizing circuit, and the synchronism recovery of the main synchronizing circuit is executed, and simultaneously, the FF4 is set, and the flag is cleared. In such a way, it is possible to shorten a time from the confirmation of the pull out to that of the synchronism recovery.
Patent JP-S55161467-A (JP)
Title: Picture processing method
Inventor: SEKIKAWA KEIJI
IPC: H04N1/41
Filed: 1979-06-02
Abstract: PURPOSE:To obtain a reproduced picture of high-density picture elements, by converting a notice picture element to a small picture element region and by forecasting the density level of each small picture element on a basis of the density level of the notice picture element and the density level of peripheral picture elements. CONSTITUTION:An input picture element signal is multiple-quantized by quantizer 1 and is stored in memory equipment 2. Operator 3 operates and forecasts the density level of each small picture element for division of the notice picture element according to contents of memory equipment 2. The forecasted result and the threshold level from memory equipment 5 where a threshold pattern is stored are decided by decider 4 to determine the black or white level of each small picture element. Consequently, since the notice picture element is divided into small picture elements and the density level is determined for every small picture element, a high- resolution reproduced picture can be obtained.
Patent JP-S59197559-A (JP)
Title: Coating type clock frame
Inventor: FUJIMORI NAOHARU
IPC: C23C16/26
Filed: 1983-04-21
Abstract: PURPOSE:To provide a coating type clock frame excellent in decorative property, scratch resistance and corrosion resistance, obtained by coating the clock frame with diamond like carbon. CONSTITUTION:A clock frame having a complicated shape is coated with diamond like carbon obtained through the decomposition of hydrocarbon in plasma by vapor deposition coating from a gas phase. In this case, a color can be variously changed by controlling the thickness of the coating layer but the thickness of said coating layer is pref. about 0.05-5mum.
Patent JP-S55159553-A (JP)
Title: Cathode ray tube
Inventor: KOBAYASHI HIROO
IPC: H04N9/29
Filed: 1979-05-30
Abstract: PURPOSE:To improve the insulation and to hold the lead wire reliably, by providing a cap made of an insulation member at the inside of shield case opening and between said case and an active section for connecting the lead wire from a cathode ray tube. CONSTITUTION:The cylindrical section of a cap 11 constructed of an insulative member is formed such that it contacts with inner wall of a shield case 2 for shielding external magnetic field and sufficiently surrounds the joint 10 between the lead wire 8 and a pin and the stem section 7. A resin injection port 12 and a lead wire take-out port 13 are provided at the part where the cylindrical section of the cap 11 is choked. After leading the lead wire 8 through a take-out port 13 of the cap 11, a filling material 4 is injected through an injection port 12. Consequently the opening of the shield case 2 is choked while the insulation between the shield case and the live part is improved thereby the lead wire can be held reliably while arranging the take-out direction correctly.
Patent JP-S57185048-A (JP)
Title: Pressure fixative capsule color toner
Inventor: MURAMATSU TAKAO
IPC: G03G9/093
Filed: 1981-05-08
Abstract: PURPOSE:To improve electric charge, image forming and shock resistance properties of capsule color toners having good shelf stability, by containing a pressure sensitive color developing substance into the capsule toners constituted of a core substance having a pressure fixative component and an outer shell which covers the substance. CONSTITUTION:A pressure sensitive color developing substance which reacts in color development when a colorless or a little colored organic compound having electronic suppling property and coloring reactivitiy is absorbed in an electronic receptivity absorbing substance, is contained into capsule toners constituted of a core substance having a pressure fixative component and an outer shell covering the core substance to obtain pressure fixative capsule color toners. Phthalide compound, fluorene compound and spiropirane compound, etc. are used as a pressure sensitive color developing substance. natural wax, synthetic wax and polyolefin, etc. are used as a pressure fixative component. The outer core of the capsule toners is constituted of layers consisting essentially of film forming polymer.
Patent JP-S59196687-A (JP)
Title: Dial signal transmitting system
Inventor: ONO TAKAO
IPC: H04M11/00
Filed: 1983-04-21
Abstract: PURPOSE:To attain data transmission with inexpensive constitution by allowing either a dial impulse signal or a multi-frequency signal to be transmitted optionally as a dial signal of a key telephone set through simple operation from the telephone set. CONSTITUTION:Counter control circuits 2, 12 take synchronism with the start- stop system so as to attain transmission/receiving of data from a master device to a telephone set and from a telephone set to a master device. When an optional idle subscriber line is selected by a line changeover switch K3 and an optional dial switch K1 is depressed, the switch information read by a switch reading circuit 3 is transmitted to the master device by using a signal CDL from the circuit 2. The dial information is set in a memory 14 by the CDL signal from the circuit 12. The stored dial information is set to any of a dial impulse generating circuit 19 and multi-frequency signal generating circuit 20 depending on the state of a flip-flop 15.
Patent JP-H02251367-A (JP)
Title: Mounting device for electronic parts
Inventor: HIRATE TOSHIMASA
IPC: H05K3/34
Filed: 1989-03-23
Abstract: PURPOSE:To prevent a defective from being generated in large quantities by detecting a mounting failure caused by burnout of electronic parts and a substrate at the time of mounting the electronic parts to the substrate, supplying its information to a control controller provided in a mounting device body and discontinuing the work. CONSTITUTION:At the time of executing soldering by bringing a heater chip 14 to heating contact with a lead 16 of electronic parts 1 on a substrate 7, when burnout is generated in the electronic parts 1 or the substrate 7, an electromagnetic wave caused by burning is generated. This electromagnetic wave is always measured, and compared with a waveform distribution of an electromagnetic wave at the time when mounting to the substrate 7 of the electronic parts 1, which is stored in a mounting controller 21 in advance. In such a way, burnout of the electronic parts 1 and the substrate 7 can be detected, and the generation of a defective caused by a mounting failure can be prevented.
Patent JP-H11247586-A (JP)
Title: Propelling method of shield machine
Inventor: HATAYAMA EIICHI
IPC: E21D9/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To shorten a skin plate by forming a recessed section, into which a second half section can be fitted, between projecting sections, in which the first half sections of segments are projected in the direction of tunnel length, and abutting a rod for a shield jack to the projecting sections and extending the rod. SOLUTION: Tunnel lining 3 corresponding to one ring assembled in the peripheral direction of a tunnel is constituted in such a manner that the trapezoidal first half sections of hexagonal segments 2 on every other line in the peripheral direction form projecting sections and trapezoidal recessed sections, into which the trapezoidal second half sections of the new hexagonal segments 2 can be fitted, are formed. Rods 17b for shield jacks 17 are abutted against projecting end faces 3a, and the rods 17b are extended by the half width of the hexagonal segments 2 and space sections 4A are formed. The new hexagonal segments 2 are assembled into the space sections 4A.  The cylinder sections of the shield jacks 17 can be shortened only by elongating the rods 17b for the shield jacks 17 by length corresponding to the half of segment width by repeating above-mentioned operation, the sectional space of a departure shaft may be contracted, and the propelling method of the shield machine is economical and directional controllability is also improved.
Patent JP-H05231454-A (JP)
Title: Spring device
Inventor: KOJIMA JUJI
IPC: F16F3/04
Filed: 1992-02-19
Abstract: PURPOSE:To provide a spring with a nonlinear characteristic of high durability and reliability by linking plural effective spring parts with the intermediate part of a spring member, and providing at least one of them with initial torque for setting. CONSTITUTION:A fixed end 6 comes in contact with a stopper part 7, and the connection part 8 of coils 3, 4 comes in contact with a stopper part 9, whereas an action end 5 is linked with a rotating member. The initial torque T1 of the coil part 4 is given through the contact of the connecting part 8 with the stopper 9 and the counterclockwise rotation of the fixed end 6 so as to be brought into contact with the stopper 7. The rotating member is rotated in a direction (a), and the energizing force of the spring constant K1 of the coil part 3 is given to the rotating member, and from the time of the spring torque reaching the initial torque T1 of the coil part 4 onward, the energizing force of the combined spring constant K2 of the coil parts 3, 4 is given to the rotating member. Because of being spring constant K1-K2, the characteristic of a spring device 1 is bent at the torque T1 as a boundary so as to coincide with the rotational moment of the rotating member. The spring device 1 can therefore stop the rotating member in an optional position.
Patent JP-H09265601-A (JP)
Title: Rotary magnetic head
Inventor: TSUMORI MASAHIKO
IPC: G11B5/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To supply power large enough to operate an amplifier, etc., to a rotary head part without using a brush for transmitting the power, which is easily worn out and to amplify a received small signal in the rotary head part and then to transmit its signal with less noise by the rotary magnetic head. SOLUTION: This rotary magnetic head has the rotary head part 2 with a magnetic head inside to be rotated around a center shaft and a fixed part 1 provided close to the rotary head part 2 to share the center shaft with the rotary head part 2, and is equipped with a power generator consisting of a magnet 4 provided in a part of the fixed part 1, opposite to the rotary head part 2 and a coil 5 provided in a part of the rotary head part 2, opposite to the fixed part 1.
Patent JP-2000079380-A (JP)
Title: Method md apparatus for detoxifying treatment of asbestos waste
Inventor: NUNOTO TETSUTA
IPC: B09B3/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To detoxify asbestos waste to supply the same to a melting furnace. SOLUTION: A collected waste asbestos material is applied to a crusher 1 to be finely ground and an org. or inorg. material having bonding function or both of them are added to the ground material to be kneaded 11 therewith and this kneaded matter is sent to a pressure granulator 13 to be formed into pellets and, in granulation, the added org. or inorg. material acts as a binder by pressurization and the heating action accompanied thereby, and the ground waste asbestos material is bonded and solidified and the waste asbestos material is stably pelletized. These pellets are supplied to a melting furnace to be subjected to melt treatment.